package com.smart.product.service.impl;

import org.springframework.stereotype.Service;
import javax.annotation.Resource;
import java.util.List;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.smart.product.entity.ProductCategory;
import com.smart.product.mapper.ProductCategoryMapper;
import com.smart.product.service.ProductCategoryService;
@Service
public class ProductCategoryServiceImpl  implements ProductCategoryService{

}
